From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtpbgjp3.qq.com (smtpbgjp3.qq.com [54.92.39.34]) by sourceware.org (Postfix) with ESMTPS id D79413858C2B for ; Fri, 24 Nov 2023 03:04:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org D79413858C2B Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=rivai.ai Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=rivai.ai ARC-Filter: OpenARC Filter v1.0.0 sourceware.org D79413858C2B Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=54.92.39.34 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700795057; cv=none; b=Xcg5UdnoQ4tkzCaX96xriZSTFipXxkxBsDVn1Og1VkGx3ZgId8nTJDZSvdyVNa9UG5shZRdIVxdjSuD0/fpPDhwKKvc9ut/nFwg/JzWmUC87iW0n1WsOH9ST+YqUe//idTc/ExH3JM+7dXXPe0AqnKfJnj0lKVAMvPRyGH19wtI= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700795057; c=relaxed/simple; bh=RXtQMhPRz66kWSbJFItZpLnkIHGDmfd9dOh518TXgf4=; h=Date:From:To:Subject:Mime-Version:Message-ID; b=n6jZLbiK34R15P0pQb9wRbRbdBLxSiKdQXXYcFI87gVtU6vlHb0ZLTKMGB5XIl0ZCVlm8dQhjG+wHM8k3KLEOavTPw9TMOkchZAJYvQZyaTc3+C4IP+Gnqr2hBW4F1F7u3erzei147QB8jQmBqzRf1yTeyAAXu/UHDMk5DFniZs= ARC-Authentication-Results: i=1; server2.sourceware.org X-QQ-mid: bizesmtp80t1700795046tmu4rogz Received: from TABLET-POE6JQHH ( [116.77.2.214]) by bizesmtp.qq.com (ESMTP) with id ; Fri, 24 Nov 2023 11:04:04 +0800 (CST) X-QQ-SSF: 01400000000000G0V000000A0000000 X-QQ-FEAT: 86xnumbl2QxLYpcrw83vKpJqUuiVuuIb3BIDFMKcJXYYRkMjKQDHUm+tiCxRk Xwdu8lr/dOvwt+rtymmL/YfOsaO4HmriVxpCiVIAoTIkesPqfbwLpyJXME7AQ//hT0k674y 9nowQXOWiO2wQZsQ/msPEOugG81y9IdWY/NoEddM7djgpBLTlzxu8Uhs1FMAMLOzIhsHQhZ R9EqvbZSlFKKqXv1eUN6d7tHPH6FAsQ0W2yVCXzWmtnEQz5XT4y5N3wnNzop0/pFzDtU/JH aUYG4UNrKtZ8kAv69ZOCTadK8ZOITjdDZszMk7JhY96mHjU2i7IvC2qRrvyLhjKhtEqmHQ4 Cdgmb7LN6959F/IxYIzjmn0nuh36GwV+pZG/QAYAm++mh5ClJGta6HB5qr7mhjmLNda434R VnuvymByuNk1vLZ9yL13zg== X-QQ-GoodBg: 2 X-BIZMAIL-ID: 16206122731012815234 Date: Fri, 24 Nov 2023 11:04:06 +0800 From: =?UTF-8?B?6ZKf5bGF5ZOy?= To: rdapp.gcc , gcc-patches Cc: rdapp.gcc , kito.cheng , kito.cheng , "Jeff Law" Subject: Re: Re: [PATCH] RISC-V: Optimize a special case of VLA SLP References: <20231123125910.1889955-1-juzhe.zhong@rivai.ai>, <2ae043b9-d5c8-43e4-a56e-324237f10a68@gmail.com> X-Priority: 3 X-GUID: 7B066E3D-98C1-4C53-BC3D-C7C3B43255C1 X-Has-Attach: no X-Mailer: Foxmail 7.2.23.121[cn] Mime-Version: 1.0 Message-ID: Content-Type: multipart/alternative; boundary="----=_001_NextPart504432515650_=----" X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:rivai.ai:qybglogicsvrgz:qybglogicsvrgz7a-one-0 X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,HTML_MESSAGE,KAM_DMARC_STATUS,RCVD_IN_BARRACUDACENTRAL,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This is a multi-part message in MIME format. ------=_001_NextPart504432515650_=---- Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 SSBkb24ndCB0aGluayBsb29wIHZlY3Rvcml6ZXIgY2FuIGRvIG1vcmUgb3B0 aW1pemF0aW9uIGhlcmUuDQoNCkdDQyBwYXNzIHRvIHZlY19wZXJtX2NvbnN0 IHRhcmdldGhvb2sgdmVjX3Blcm0gPCwsKG51bml0cyAtIDEsIG51bml0cyAs IG51aXRzICsgMSwgLi4uLik+DQp0byBoYW5kbGUgdGhhdC4gSXQncyB2ZXJ5 IHRhcmdldCBkZXBlbmRlbnQuIFdlIGNhbid0IGRvIG1vcmUgYWJvdXQgdGhh dC4NCg0KRm9yIFJWViwgaXQncyBiZXR0ZXIgdHJhbnNmb3JtIHRoaXMgY2Fz ZSBpbnRvIHZlY19leHRyYWN0ICsgdmVjX3NobF9pbnNlcnQuDQpIb3dldmVy LCBmb3IgQVJNIFNWRSwgaXQncyBub3QuIEFSTSBTVkUgaGFzIGEgZGVkaWNh dGVkIGluc3RydWN0aW9uIHRvIGhhbmRsZSB0aGF0ICh0cm4pLA0KaXQncyBi ZXR0ZXIgdG8gcGFzcyB2ZWNfcGVybV9jb25zdCB3aXRoIHRoaXMgcGVybXV0 ZSBpbmRpY2UgZm9yIEFSTSBTVkUuDQoNCg0KDQpqdXpoZS56aG9uZ0ByaXZh aS5haQ0KIA0KRnJvbTogUm9iaW4gRGFwcA0KRGF0ZTogMjAyMy0xMS0yMyAy Mjo1OA0KVG86IEp1emhlLVpob25nOyBnY2MtcGF0Y2hlcw0KQ0M6IHJkYXBw LmdjYzsga2l0by5jaGVuZzsga2l0by5jaGVuZzsgamVmZnJleWFsYXcNClN1 YmplY3Q6IFJlOiBbUEFUQ0hdIFJJU0MtVjogT3B0aW1pemUgYSBzcGVjaWFs IGNhc2Ugb2YgVkxBIFNMUA0KTEdUTSAoYW5kIGhhcm1sZXNzIGVub3VnaCkg YnV0IEknZCByYXRoZXIgd2FpdCBmb3IgYSBzZWNvbmQgbG9vayBvciBhDQpt YWludGFpbmVyJ3MgT0sgYXMgd2UncmUgcGFzdCBzdGFnZSAxIGFuZCBpdCdz IG5vdCBhIHJlYWwgYnVnZml4Lg0KKE9uIHRvcCwgaXQncyBUaGFua3NnaXZp bmcgc28gbm90IG1hbnkgcGVvcGxlIHdpbGwgZXZlbiBub3RpY2UpLg0KIA0K T24gYSByZWxhdGVkIG5vdGUsIHRoaXMgc2hvdWxkIHByb2JhYmx5IGJlIGEg bWlkZGxlLWVuZCBvcHRpbWl6YXRpb24NCmJ1dCBiZWZvcmUgYSB2YXJpYWJs ZS1pbmRleCB2ZWMgZXh0cmFjdCBtb3N0IGxpa2VseSBub2JvZHkgYm90aGVy ZWQuIA0KIA0KUmVnYXJkcw0KUm9iaW4NCiANCg== ------=_001_NextPart504432515650_=------